CN114196875B - 一种阀片用不锈钢及其热处理方法 - Google Patents
一种阀片用不锈钢及其热处理方法 Download PDFInfo
- Publication number
- CN114196875B CN114196875B CN202111124980.2A CN202111124980A CN114196875B CN 114196875 B CN114196875 B CN 114196875B CN 202111124980 A CN202111124980 A CN 202111124980A CN 114196875 B CN114196875 B CN 114196875B
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- CN
- China
- Prior art keywords
- heat treatment
- temperature
- stainless steel
- steel
- treatment method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
| 钢种 | C | Si | Mn | P | S | Cr | Ni | Mo | V | Co |
| 不锈钢1 | 0.38 | 0.45 | 0.55 | 0.025max | 0.015max | 13.5 | - | 1.00 | - | - |
| 不锈钢2 | 0.21 | 0.40 | 0.45 | 0.025max | 0.015max | 13.2 | - | - | - | - |
| 本申请 | 0.38 | 0.45 | 0.55 | 0.025max | 0.010max | 13.5 | 0.5 | - | 0.06 | 0.7 |
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111124980.2A CN114196875B (zh) | 2021-09-25 | 2021-09-25 | 一种阀片用不锈钢及其热处理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111124980.2A CN114196875B (zh) | 2021-09-25 | 2021-09-25 | 一种阀片用不锈钢及其热处理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114196875A CN114196875A (zh) | 2022-03-18 |
| CN114196875B true CN114196875B (zh) | 2022-10-28 |
Family
ID=80646170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111124980.2A Active CN114196875B (zh) | 2021-09-25 | 2021-09-25 | 一种阀片用不锈钢及其热处理方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114196875B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352145B (zh) * | 2022-06-27 | 2023-08-01 | 浙江蜂鸟新材料有限公司 | 一种阀片用复合钢及其制造方法 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458983A (zh) * | 2000-07-17 | 2003-11-26 | 株式会社理研 | 有提高的抗擦伤性、抗裂性和抗疲劳性的活塞环,和它的生产方法,以及活塞环和气缸体的组合 |
| CN101861407A (zh) * | 2007-09-10 | 2010-10-13 | 奥贝特迪瓦尔公司 | 马氏体不锈钢、由其制成的部件的生产方法和由此生产出的部件 |
| CN102943211A (zh) * | 2012-11-27 | 2013-02-27 | 黄山市新光不锈钢材料制品有限公司 | 一种高碳马氏体不锈钢带的制造方法 |
| CN103614649A (zh) * | 2013-12-06 | 2014-03-05 | 东北大学 | 一种高强韧性高强塑性马氏体不锈钢及其制备方法 |
| CN105934530A (zh) * | 2014-12-09 | 2016-09-07 | 奥钢联精密带钢公司 | 用于挡板阀的不锈钢 |
| CN106414783A (zh) * | 2014-01-24 | 2017-02-15 | 杰富意钢铁株式会社 | 不锈钢冷轧钢板用坯料及其制造方法 |
| CN108277432A (zh) * | 2018-03-01 | 2018-07-13 | 武汉科技大学 | 一种刃具用含氮马氏体不锈钢及其制造方法 |
| JP2019014916A (ja) * | 2017-07-03 | 2019-01-31 | 株式会社不二越 | マルテンサイト系ステンレス鋼 |
| SE1751230A1 (en) * | 2017-10-05 | 2019-04-06 | Uddeholms Ab | Stainless steel |
| CN109890993A (zh) * | 2016-10-18 | 2019-06-14 | 杰富意钢铁株式会社 | 马氏体系不锈钢板 |
| CN111989418A (zh) * | 2018-06-13 | 2020-11-24 | 日铁不锈钢株式会社 | 马氏体系s易切削不锈钢 |
-
2021
- 2021-09-25 CN CN202111124980.2A patent/CN114196875B/zh active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458983A (zh) * | 2000-07-17 | 2003-11-26 | 株式会社理研 | 有提高的抗擦伤性、抗裂性和抗疲劳性的活塞环,和它的生产方法,以及活塞环和气缸体的组合 |
| CN101861407A (zh) * | 2007-09-10 | 2010-10-13 | 奥贝特迪瓦尔公司 | 马氏体不锈钢、由其制成的部件的生产方法和由此生产出的部件 |
| CN102943211A (zh) * | 2012-11-27 | 2013-02-27 | 黄山市新光不锈钢材料制品有限公司 | 一种高碳马氏体不锈钢带的制造方法 |
| CN103614649A (zh) * | 2013-12-06 | 2014-03-05 | 东北大学 | 一种高强韧性高强塑性马氏体不锈钢及其制备方法 |
| CN106414783A (zh) * | 2014-01-24 | 2017-02-15 | 杰富意钢铁株式会社 | 不锈钢冷轧钢板用坯料及其制造方法 |
| CN105934530A (zh) * | 2014-12-09 | 2016-09-07 | 奥钢联精密带钢公司 | 用于挡板阀的不锈钢 |
| CN109890993A (zh) * | 2016-10-18 | 2019-06-14 | 杰富意钢铁株式会社 | 马氏体系不锈钢板 |
| JP2019014916A (ja) * | 2017-07-03 | 2019-01-31 | 株式会社不二越 | マルテンサイト系ステンレス鋼 |
| SE1751230A1 (en) * | 2017-10-05 | 2019-04-06 | Uddeholms Ab | Stainless steel |
| CN108277432A (zh) * | 2018-03-01 | 2018-07-13 | 武汉科技大学 | 一种刃具用含氮马氏体不锈钢及其制造方法 |
| CN111989418A (zh) * | 2018-06-13 | 2020-11-24 | 日铁不锈钢株式会社 | 马氏体系s易切削不锈钢 |
Non-Patent Citations (1)
| Title |
|---|
| 《过热淬火对4Cr13零件的金相组织力学性能及尺寸稳定性的影响》;虞雪丽;《航天工艺》;19920630(第3期);第6页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114196875A (zh) | 2022-03-18 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A stainless steel for valve discs and its heat treatment method Effective date of registration: 20230614 Granted publication date: 20221028 Pledgee: Agricultural Bank of China Limited Zhejiang Yangtze River Delta integration demonstration zone sub branch Pledgor: Zhejiang Jisen Metal Technology Co.,Ltd. Registration number: Y2023980043926 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221028 Pledgee: Agricultural Bank of China Limited Zhejiang Yangtze River Delta integration demonstration zone sub branch Pledgor: Zhejiang Jisen Metal Technology Co.,Ltd. Registration number: Y2023980043926 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A stainless steel for valve discs and its heat treatment method Granted publication date: 20221028 Pledgee: Agricultural Bank of China Limited Zhejiang Yangtze River Delta integration demonstration zone sub branch Pledgor: Zhejiang Jisen Metal Technology Co.,Ltd. Registration number: Y2025980021934 |